Question

Which sentence below punctuates

the dialogue correctly?
A. "We are going to your grandma's for
Thanksgiving," their mother said, "so make sure you
are there."
B. "We are going to your grandma's for
Thanksgiving," their mother said, "So make sure you
are there.
C. "We are going to your grandma's for
Thanksgiving" their mother said "so make sure you
are there."

Answer 1

c is the answer we are gping to your grandma